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author Dirk Best <mail@dirk-best.de>2016-12-04 13:41:01 +0100
committer Dirk Best <mail@dirk-best.de>2016-12-04 13:42:56 +0100
commit4670dc16bc683928f49536a4c1f2ef482960a964 (patch)
treeb221bad9fbdc905e36f1329f65743584dbded337 /src/mame/drivers/swtpc09.cpp
parent387a99813d2d1c59cb9c6d685a66f428f4291b11 (diff)
6840ptm: use standard device clock for internal clock
Diffstat (limited to 'src/mame/drivers/swtpc09.cpp')
-rw-r--r--src/mame/drivers/swtpc09.cpp9
1 files changed, 3 insertions, 6 deletions
diff --git a/src/mame/drivers/swtpc09.cpp b/src/mame/drivers/swtpc09.cpp
index 9fa2eadfca3..96420c5d566 100644
--- a/src/mame/drivers/swtpc09.cpp
+++ b/src/mame/drivers/swtpc09.cpp
@@ -107,8 +107,7 @@ static MACHINE_CONFIG_START( swtpc09, swtpc09_state )
MCFG_RS232_RXD_HANDLER(DEVWRITELINE("acia", acia6850_device, write_rxd))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("acia", acia6850_device, write_cts))
- MCFG_DEVICE_ADD("ptm", PTM6840, 0)
- MCFG_PTM6840_INTERNAL_CLOCK(2000000)
+ MCFG_DEVICE_ADD("ptm", PTM6840, 2000000)
MCFG_PTM6840_EXTERNAL_CLOCKS(50, 0, 50)
MCFG_PTM6840_OUT0_CB(WRITELINE(swtpc09_state, ptm_o1_callback))
MCFG_PTM6840_OUT2_CB(WRITELINE(swtpc09_state, ptm_o3_callback))
@@ -148,8 +147,7 @@ static MACHINE_CONFIG_START( swtpc09i, swtpc09_state )
MCFG_RS232_RXD_HANDLER(DEVWRITELINE("acia", acia6850_device, write_rxd))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("acia", acia6850_device, write_cts))
- MCFG_DEVICE_ADD("ptm", PTM6840, 0)
- MCFG_PTM6840_INTERNAL_CLOCK(2000000)
+ MCFG_DEVICE_ADD("ptm", PTM6840, 2000000)
MCFG_PTM6840_EXTERNAL_CLOCKS(50, 0, 50)
MCFG_PTM6840_OUT0_CB(WRITELINE(swtpc09_state, ptm_o1_callback))
MCFG_PTM6840_OUT2_CB(WRITELINE(swtpc09_state, ptm_o3_callback))
@@ -197,8 +195,7 @@ static MACHINE_CONFIG_START( swtpc09d3, swtpc09_state )
MCFG_RS232_RXD_HANDLER(DEVWRITELINE("acia", acia6850_device, write_rxd))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("acia", acia6850_device, write_cts))
- MCFG_DEVICE_ADD("ptm", PTM6840, 0)
- MCFG_PTM6840_INTERNAL_CLOCK(2000000)
+ MCFG_DEVICE_ADD("ptm", PTM6840, 2000000)
MCFG_PTM6840_EXTERNAL_CLOCKS(50, 0, 50)
MCFG_PTM6840_OUT0_CB(WRITELINE(swtpc09_state, ptm_o1_callback))
MCFG_PTM6840_OUT2_CB(WRITELINE(swtpc09_state, ptm_o3_callback))